A flat internally toothed belt or a round belt with protuding pins, designed to engage with corresponding teeth or corresponding grooves on the sprockets over which they run.
NSN 6220-01-383-7764
NSN 6645-00-155-2398
NSN 7035-01-278-1379
NSN 5996-01-097-6256
NSN 5920-01-052-9152
NSN 5910-01-394-4663
NSN 5895-01-417-2700
NSN 7035-01-003-9142
NSN 6610-00-182-7652
NSN 5960-01-076-4708
NSN 5998-01-406-2622
NSN 6135-01-654-6147